I like the melody and chords of the piano. They had parts where it sounded repetitive, but other than that this beat was great. I'm a big fan of melodies and pianos so you have my bonus points there. Also work on sound quality of mix. Thumbs up
This definitely doesn't sound like a first beat, i don't know if thats what you meant by debut or its just the first beat you've uploaded.
Good work anyway. I think the piano is little too loud as well as the hi hats. Thought the 808 sample could of worked alil better and just seemed to stop quite suddenly, instead of fading out smoothly.
Keep it up.